Childhood-onset primary Sjögren's syndrome in a tertiary center in China: clinical features and outcome.
Yinv GongHaimei LiuGuomin LiTao ZhangYifan LiWanzhen GuanQiaoqian ZengQianying LvXiaomei ZhangWen YaoYu ShiHong XuLi SunPublished in: Pediatric rheumatology online journal (2023)
The presentation of childhood-onset pSS is atypical, and extraglandular manifestations and systemic involvement are more common than in adult-onset pSS. Labial salivary gland biopsy is vital for patients with probable pSS. Some patients may develop SLE over time.